TREATMENTS &
RESEARCH

Search the
latest
treatment
information
here.

Dr. Huntley's
Diagnosis
Checklist

Have a symptom?
See what questions
a doctor would ask.
 
Symptoms » Blind spot » Diagnosis Checklist
 
Dr. Huntley's

DIAGNOSIS CHECKLIST
for Blind spot

Questions Your Doctor May Ask - and Why!

During a consultation, your doctor will use various techniques in his assesment of the symptom: Blind spot. These may include a physical examination or other medical tests. Your doctor may ask several questions when assessing your condition. It is important to remember that your consultation is a two-way process and any extra information you can share with your doctor may help them with their diagnosis.

Some of the questions your doctor may ask are listed below:

  1. How long have you noticed the blind spot?

    Why: to determine if acute or chronic.

  2. Is the blind spot transient or permanent?

    Why: If transient suspect migraine, transient ischemic attacks and retrobulbar neuritis.

  3. Is the problem with the blind spot stable or progressive?
  4. Is the blind spot unilateral or bilateral?- can help determine where the pathology
  5. Where in the line of sight do you notice the blind spot?

    Why: e.g. central blind spot suggests macular disease or optic neuritis; glaucoma and retinitis pigmentosa can cause peripheral visual loss.

  6. Do you repeatedly knock into people and object on a particular side (including traffic accidents)?

    Why: suggests pituitary tumor, meningioma of dura, intra-cranial aneurysm, craniopharyngioma, occipital lobe and temporal lobe tumors.

  7. Past medical history?

    Why: e.g. diabetes increases risk of cataracts and retinal detachment; multiple sclerosis and syphilis can cause optic neuritis.

  8. Past refractive error?

    Why: e.g. myopia (short-sightedness) people are at increase risk of retinal detachment and macula degeneration.

  9. Medications?

    Why: some medications can cause blind spots e.g. quinine cases peripheral contraction of visual field.

  10. Cigarette smoking?

    Why: can cause central visual field loss due to toxic effect.

  11. Alcohol history?

    Why: can cause optic neuropathy.

  12. Family history?

    Why: of Glaucoma, Retinitis pigmentosa, migraine.

Questions your doctor may ask about related symptoms:

Sometimes, other symptoms may be present and may help your doctor analyse your condition. These may include:

  1. Blurry vision
  2. Double vision
  3. Floaters

    Why: indicates retinal hemorrhage or choroiditis.

  4. Flashing lights?

    Why: suggests retinal detachment.

  5. Coloured haloes around lights?

    Why: suggests glaucoma, cataracts.

  6. Zig-zag lines?

    Why: suggests migraine.

  7. Vision worse at night or in dim light?

    Why: suggests retinitis pigmentosa.

  8. Headache?- suggests migraine, pituitary tumor
  9. Pain on moving eyes?

    Why: suggests optic (retrobulbar) neuritis.

  10. Distortion of vision e.g. seeing objects smaller or larger than actual

    Why: suggests macula degeneration.


 » Next page: Types of Blind spot

Rate This Website

What do you think about the features of this website? Take our user survey and have your say:

Website User Survey

Medical Tools & Articles:

Next articles:

Tools & Services:

Medical Articles:

Forums & Message Boards

 
HONcode We subscribe to the HONcode principles

By using this site you agree to our Terms of Use. Information provided on this site is for informational purposes only; it is not intended as a substitute for advice from your own medical team. The information on this site is not to be used for diagnosing or treating any health concerns you may have - please contact your physician or health care professional for all your medical needs. Please see our Terms of Use.

Home | Symptoms | Diseases | Diagnosis | Videos | Tools | Forum | About Us | Terms of Use | Privacy Policy | Site Map | Advertise